#include<stdio.h>
#include<string.h>
int main()
{
    char arr1[] = "hello bite";
    char arr2[] = { 0 };

    strcpy(arr2 , arr1);

    printf("%s\n",arr2);

// -----------------------------------

    char arr3[] = "hello bite";

    memset(arr3, 'x', 5);
    memset(arr3+6, 'y', 3);

    printf("%s\n",arr3);
    return 0;
}